Oversized Key Stock 305 Mm Long 7 Mm Wide 8 Mm High Carbon Steel Metric System Heavy Duty Key Stock For Precision Milling Ungraded Grade Ideal For Machinists And Shops Seeking Durable Metric Key Stock For Precise Fits And Rigid Holding

305mm Carbon Steel Oversized Key Stock for Precision Milling
✔️ 305 mm long, 7 mm wide, 8 mm high, zinc plated carbon steel

Oversized metric key stock, 305 mm length with tight tolerances, crafted from carbon steel and finished zinc plated for corrosion resistance. This heavy-duty key stock is designed for precision milling setups where rigid holding and accurate fits matter. Pack size: Small Pack; DIN 6880 compliant with magnetized handling for quick setup in professional shops.

✅ Length 305 mm, tolerance +0.000/-0.005 mm
✅ Width 7.08 mm, tolerance +0.080/-0.000 mm
✅ Height 8.08 mm, tolerance +0.080/-0.000 mm
✅ Material: Carbon steel, Rockwell B85, tensile strength 64,000 psi
✅ Finish: Zinc plated, magnetic, pack size Small Pack, Made in USA

💡 What is an oversized key stock used for in precision milling?

In handy shop setups, this metric key stock provides a positive drive between shaft and keyed component and helps ensure accurate, repeatable fits. - Provides positive torque transfer between shaft and gear or pulley on a shaft - Maintains tight tolerances for repeatable assemblies - DIN 6880 compliant to match standard shafts and hubs - Magnetic finish aids quick alignment and handling in busy shops ✝️